<!--
 * @Author: wangc
 * @Date: 2020-08-23 10:13:58
 * @LastEditTime: 2020-08-23 11:00:46
 * @Description: 
-->
<template>
  <div id="bar"></div>
</template>
<script>
export default {
  data() {
    return {
    };
  },
  mounted() {
    this.drawLine();
  },
  methods: {
    drawLine() {
      // 基于准备好的dom，初始化echarts实例bar
      let myChart = this.$echarts.init(document.getElementById("bar"));
      // 绘制图表
      myChart.setOption({
        title: { text: "在Vue中使用echarts" },
        tooltip: {},
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      });
    },
  },
};
</script>
<style lang="less">
#bar{
  height: 500px;
}
</style>